4756605280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{136999}}^1$

素因数の和:137052

約数の個数: 96

約数和(自身を含む): 13257216000

約数和(自身を除く): 8500610720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 136999, 273998, 547996, 684995, 958993, 1095992, 1369990, 1917986, 2191984, 2739980, 3835972, 4246969, 4383968, 4794965, 5479960, 7671944, 8493938, 9589930, 10959920, 15343888, 16987876, 19179860, 21234845, 21919840, 29728783, 30687776, 33975752, 38359720, 42469690, 59457566, 67951504, 76719440, 84939380, 118915132, 135903008, 148643915, 153438880, 169878760, 237830264, 297287830, 339757520, 475660528, 594575660, 679515040, 951321056, 1189151320, 2378302640, 4756605280]

約数ペア:

[(1, 4756605280), (2, 2378302640), (4, 1189151320), (5, 951321056), (7, 679515040), (8, 594575660), (10, 475660528), (14, 339757520), (16, 297287830), (20, 237830264), (28, 169878760), (31, 153438880), (32, 148643915), (35, 135903008), (40, 118915132), (56, 84939380), (62, 76719440), (70, 67951504), (80, 59457566), (112, 42469690), (124, 38359720), (140, 33975752), (155, 30687776), (160, 29728783), (217, 21919840), (224, 21234845), (248, 19179860), (280, 16987876), (310, 15343888), (434, 10959920), (496, 9589930), (560, 8493938), (620, 7671944), (868, 5479960), (992, 4794965), (1085, 4383968), (1120, 4246969), (1240, 3835972), (1736, 2739980), (2170, 2191984), (2480, 1917986), (3472, 1369990), (4340, 1095992), (4960, 958993), (6944, 684995), (8680, 547996), (17360, 273998), (34720, 136999)]